DOC: Fixed PEP8 thing

caspervdw · caspervdw · commit ca2bfc890025 · 2015-04-07T17:02:21.000+02:00
diff --git a/lib/matplotlib/axes/_axes.py b/lib/matplotlib/axes/_axes.py
@@ -4682,7 +4682,7 @@ def imshow(self, X, cmap=None, norm=None, aspect=None,
         See also
         --------
         matshow : Plot a matrix or an array as an image.
-        
+
         Notes
         -----
         Unless *extent* is used, pixel centers will be located at integer
